Glassdoor users rated their interview experience at American Express as 100% positive with a difficulty rating score of 2.5 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Travel Consultant and rated their interviews as the hardest, whereas interviews for Travel Consultant and roles were rated as the easiest.
Two 30-minute interviews with two different interviewers, simple questions, nothing very technical. my interviewers were very nice. did a hirevue first and then heard from an hr. they take a long time to get back to you
Leetcode easies and behavioral was more of a conversation rather than grilling. Brush up on sorting algorithms as I got asked to explain them. Technical part was just 3 questions and interview ended with 30mins left
Interview questions [1]
Question 1
Can you name all the sorting algorithms and it’s time complexities
I applied online. I interviewed at American Express
Interview
HR first round, Associate with background and projects and one case study, Manager for technical interviews (3 SQL and 2-3 ML concepts)
Basic Behavioral, SQL Coding (JOINs), ML major concepts (overfitting, performance, etc.)
Interview questions [1]
Question 1
Write a query to select second highest transaction